TY - BOOK AU - Mehta D D TI - Educational measurement and evaluation U1 - 379.158 23 CY - Ludhaina. PB - Tandon Publications N1 - Measurement Educational measurement and evaluation Evaluation approach to teaching- learning Action Research and fundamental research Aptitude Personality Achievement test, Intelligence and aptitude test Standardised test Diagnostic test Criterion reference test relative position Norm reference test Percentiles Percentile rank Standard scores Normal Probability curve Normal curve Correlation Hypothesis ER -